Revision Control History
Version	Changes / Enhancements	Date
1.5b	Corrections to the roll center calculation.	2003.12.05
	Additional "unit" descriptors added.
1.5c	Added more materials and properties to pulldown menus	2003.12.07
	Added calculation for link weight, based on length and material density
	Fixed typo in cell D53
	Deleted comment in C54
	Revised wording in D44 to better explain FS Bending for upper link
	Deleted comments in D23 and J23  (Dan's explanation of "symmetrical roll center")
	Slight changes to column widths for consistency between "like" data columns
	Minor Color changes and cell alignment changes to aid readability
1.5d	Changed link weight calculations to use values already calculated.	2003.12.19
	Moved tables that were outside of normal viewing area.
	Fixed typo in D48
	Rearranged order
	Added units to vector components
	Changed the "created by" list to alphabetical order ;)
	Added Comments to Input Values With Coordinates
	Added Coordinate System Diagram Sheet
2.0a	Added Graphical Display	2004.01.07
	Flipped Coordinate System Drawing to Match Graphical Display
2.0b	Fixed Typos in comments	2004.01.11
	Moved Cells and Removed Blank Lines
	Fixed Units in Material Specs
2.1c	Added Bump/Droop travel calculation sheet w/ macro	2004.09.03
	Rearranged to make it less cluttered and more user friendly